Analytical balances are high-precision scales with a capacity of typically 200 grams
and a resolution of 0.1 milligram. Before the advent of single-pan balances this
meant classical twin-pan design with or without a variety of auxiliary devices such
as damping, rider mechanisms, weight loading, optical projection, and others to speed
up weighing and increase resolution. The pictures below give an overview of Stanton's
output from this category.

The earliest known Stanton balance, serial number 239. Made in 1946 or 47, no model
given but probably a forerunner of the CB series.